68763320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{29137}}^1$

素因数の和:29207

約数の個数: 32

約数和(自身を含む): 157345200

約数和(自身を除く): 88581880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 29137, 58274, 116548, 145685, 233096, 291370, 582740, 1165480, 1719083, 3438166, 6876332, 8595415, 13752664, 17190830, 34381660, 68763320]

約数ペア:

[(1, 68763320), (2, 34381660), (4, 17190830), (5, 13752664), (8, 8595415), (10, 6876332), (20, 3438166), (40, 1719083), (59, 1165480), (118, 582740), (236, 291370), (295, 233096), (472, 145685), (590, 116548), (1180, 58274), (2360, 29137)]